The Jo Ral FR1A French Horn Straight Mute is crafted from spun aluminum for maximum performance in all registers. Its neoprene-enhanced composite cork pads supply extra durability, while its pliable composition offers precise adjustments without drying out, breaking off, or becoming brittle.

This mute has earned acclaim for its versatility and responsiveness, allowing users to generate a free-flowing sound with precise control at any register without transposing the sound